213001231301 has 16 divisors (see below), whose sum is σ = 219829209600. Its totient is φ = 206262646128.

The previous prime is 213001231279. The next prime is 213001231367. The reversal of 213001231301 is 103132100312.

It is a cyclic number.

It is not a de Polignac number, because 213001231301 - 2⁶ = 213001231237 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 213001231301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213001231501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4320770 + ... + 4369788.

It is an arithmetic number, because the mean of its divisors is an integer number (13739325600).

Almost surely, 2^213001231301 is an apocalyptic number.

It is an amenable number.

213001231301 is a deficient number, since it is larger than the sum of its proper divisors (6827978299).

213001231301 is a wasteful number, since it uses less digits than its factorization.

213001231301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49928.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 213001231301 its reverse (103132100312), we get a palindrome (316133331613).

The spelling of 213001231301 in words is "two hundred thirteen billion, one million, two hundred thirty-one thousand, three hundred one".